Best Heating & Air Conditioning / HVAC In Chatham

“We used Postma Heating and Cooling to move and replace a new furnace air conditioner and install a on demand water heater. From the beginning I had excellent results.They came and gave me a quote and answered all my questions. The technicians were polite and hard working leaving my home clean every night. They completed the job efficiently. They went over and above with our job and stayed within the quote I had no surprises. We would highly recommend them.Thank you for everything Sue Marchand“

“Very knowledgeable, very polite, always quick to respond to my calls over all great service“

“We were so amazed with the great service provided. There was great communication regarding the timing of our installed central air unit and the work was done quickly and efficiently. The value was quite amazing as well. I would highly recommend Gas Doctor for any air conditioning needs. We are really enjoying our new central air conditioning unit.“

“Laura is awesome to deal with at QPS and the technicians are great too! We had a fourplex without hot water and Laura got a technician over within a few hours. Always reliable prompt service.“